Pump Seal Kit, Complete U Seal 25mm, Karcher

SKU 8.725-365.0 KAR Category
  • 25 mm U Seal Kit
  • Includes Brass Rings
  • Rated for 185° F
  • Services one (1) cylinder

*Three (3) kits are required for complete pump repair

Genuine Karcher OEM Parts

MSRP: $87


Part Number: 8.725-365.0-KAR
Cross Reference Part Number(s): 70-260041, 87253650

This 25 mm Karcher Pump Complete U Seal Kit, 8.725-365.0, includes high pressure and low pressure seals, brass pressure ring, brass intermediate ring, and o-rings to rebuild ONE pump cylinder. (Three cylinder pumps require purchase of 3 seal kits.)

  • The new Karcher U Seal design is stronger than the older V Seal design
  • Holds up better to spikes in water pressure, which occur every time the gun is triggered
  • Seals are rated for temperatures up to 185 Degrees F.

See Additional Information for a list of compatible pumps.



Karcher Pump Models

KX1025L, KX1025L.1, KX1025R, KX1025R.1, KX8030L, KX8030L.1, KX8030R, KX8030R.1

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Memorial Day Observance

In honor of the Memorial Day weekend, Shop Pressure Washer Parts will be operating at limited capacity on Friday, May 24th, 2024, and will be closed on Monday, May 27th.

As a result, orders placed after 12:00pm (PDT) on May 24th may not be processed until Tuesday, May 28th. 

If you have any questions, please feel free to call us during our regular business hours, 7:30a-4:00p (PDT), at (888) 269-0172 and we will be happy to help!

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